Doctoral Researcher (f/m/x)

• *Open minded**

We are a young, innovative university located in the heart of the Ruhr metropolis. We pride ourselves in outstanding research and teaching, think in terms of opportunities rather than limitations and develop ideas with a view to the future. Diversity is an integral part of our culture as we promote potential and are committed to upholding genuine equity in education.

• *Location**

Duisburg

• *Application area**

The Particle Science and Technology group within the Faculty of Engineering

Doctoral Researcher (f/m/x)

• *TV-L 13 (gross 59.324 € - 84.319 €)**

The Particle Science and Technology group at the University of Duisburg-Essen conducts research on the synthesis, characterization, functionalization and processing of particles for applications in energy, catalysis and materials science.

The position is part of the DFG-funded research project “Uncovering the Interplay Between Iron-Oxide Nanoparticles and Nickel Substrates for Alkaline Oxygen Evolution.” The project investigates how different iron oxide phases (α-Fe2O3, γ-Fe2O3 and Fe3O4) and their interactions with nickel substrates influence catalytic activity during the alkaline oxygen evolution reaction (OER). By combining nanoparticle synthesis, electrode preparation, electrochemical testing and advanced materials characterization, the project aims to establish relationships between material properties, interfacial structures and electrocatalytic performance.

• *Start of employment**

2

• *Duration of employment**

Initially 36 months, with the possibility of extension

• *Working time**

39 h 50 min (100 %, part-time employment is possible)

• *Your main tasks**

1. You synthesize and characterize iron oxide nanoparticles with controlled phase and properties.

2. You prepare and optimize catalyst inks and electrode coatings on nickel and reference substrates.

3. You perform electrochemical measurements to evaluate catalytic activity and stability during alkaline oxygen evolution.

4. You investigate the relationship between nanoparticle properties, FeOx/Ni interfaces and electrocatalytic performance.

5. You analyze, present and publish scientific results in collaboration with national and international research partners.

You will be given the opportunity to pursue further academic qualification as part of this role.

• *Your profile**

1. Above-average master’s degree in chemical engineering, chemistry, materials science, physics or a related discipline.

2. Strong interest in electrocatalysis, electrochemistry, nanoparticle technology and energy conversion.

3. Experience in nanoparticle synthesis, materials characterization, electrochemical measurements or electrode preparation is desirable.

4. Independent and systematic working style, high motivation, reliability and strong teamwork skills.

5. Very good written and spoken English and willingness to work in an international and interdisciplinary research environment

• *We offer you**

1. lots of variety in a research-focused environment with an international scope.

2. An interesting, meaningful job with great potential to shape your role and contribute to innovative research in particle technology, electrocatalysis and sustainable energy conversion.

3. An attractive work environment based on mutual appreciation and respect.

4. The opportunity to pursue your doctoral qualification with numerous support options.

5. A wide selection of further training and education opportunities.

6. Various canteens and cafés run by the Studierendenwerk on our campuses.

7. Attractive discounts through Corporate Benefits.

8. A family-friendly University culture (e.g. care services for your children, advice on family care duties).

9. A sought-after location and an infrastructure featuring very good accessibility by public transport and free parking.

10. Flexible working hours and the opportunity to work from home (depending on the position).

11. 30 days annual leave with a 5-day work week plus additional days off on Christmas Eve and New Year’s Eve.

12. Fair remuneration in accordance with collective agreements (TV-L), including an annual bonus and a supplementary pension scheme.

13. Numerous sports and health services (e.g. University sport).

• *Application deadline**

2

• *Code number**

526-26

• *Application**
• *Interested?**

We look forward to receiving your digital application including the usual documents (motivation letter, CV, attachments). Please specify the reference number and submit your application to Dr. Mohaned Hammad, Universität Duisburg-Essen, Fakultät für Ingenieurwissenschaften, 47057 Duisburg, email [](mailto:).

• *Information about the job**

You can find information about the faculty and the unit offering the job at:

[https://www.uni-due.de/empi/pst/](https://www.uni-due.de/empi/pst/).

• *Learn more**

University of Duisburg-Essen pursues the goal of promoting the diversity of its members.

[www.uni-due.de/diversity/en](https://www.uni-due.de/diversity/en)

In accordance with the State Equal Opportunities Act, women with the same qualifications are given preferential consideration.

Applications from suitable disabled persons and persons of equal status within the meaning of § 2 para. 3 SGB IX are desired.

By applying for one of the advertised positions, you expressly agree to the requirements in accordance with the General Data Protection Regulation and to being contacted by mail. Further information on data protection can be found [**here**](https://www.uni-due.de/imperia/md/content/dokumente/2023/ude-datenschutz-bewerber-innen.pdf).